Verified N10-007 Study Guides 2021

NEW QUESTION 1
A technician replaces a customer's router, and is now unable to ping the ISP's gateway. Which of the following should the technician check?

• A. The arp table of the new customer's router.
• B. The route table of the next-hop router.
• C. The route table of the new customer's router.
• D. The arp table of a network user.

Answer: C

NEW QUESTION 2
An administrator is replacing an existing WAP because the customer is reporting that the connection speeds are too slow. Which of the following should be installed?

• A. 802.11a
• B. 802.11b
• C. 802.11g
• D. 802.11n

Answer: D

NEW QUESTION 3
Jeff, a technician, is charged with setting up network monitoring for critical devices in the network. It is important the information be sent securely to the monitoring station. Which of the following protocols will support secure transmission of the data?

• A. SNMP v2
• B. VPN
• C. SYSLOG
• D. SMTP

Answer: A

NEW QUESTION 4
Which of the following protocols would Kurt, a technician, use to synchronize local date and time of a client workstation to that of a server?

• A. RTP
• B. NTP
• C. TFTP
• D. ARP

Answer: B

NEW QUESTION 5
When choosing a type of storage that integrates with the existing network infrastructure, the storage must be easily configurable to share files and can communicate with all existing clients over TCP/IP. Which of the following is the BEST technology for the network administrator to implement?

• A. iSCSI
• B. Fibre Channel
• C. NAS
• D. DAS

Answer: C

NEW QUESTION 6
A technician wants to connect a new wireless router to a main network switch. Which of the following cable types would MOST likely be used to establish this connection?

• A. Telephone
• B. Parallel
• C. Serial
• D. CAT6

Answer: D

NEW QUESTION 7
A company has two geographically separate locations that need to connect using a VPN. Which of the following devices must be specifically configured to allow VPN traffic into the network?

• A. Firewall
• B. Switch
• C. Router
• D. Modem

Answer: A

NEW QUESTION 8
Which of the following does the IP address 169.254.222.10 indicate?

• A. No DHCP server connectivity
• B. The DNS server is unavailable
• C. Firewall issue
• D. Duplicate IP addresses are found

Answer: A

NEW QUESTION 9
AContent filter is set to analyze XML and JSON that users access from the internet. At which of the following layer’s is this analysis taking place?

• A. 1
• B. 3
• C. 5
• D. 7
• E. 6

Answer: E

NEW QUESTION 10
Ann, a network technician, has just installed a fiber switch in a datacenter. To run the fiber cabling, Ann plans the cable route over the top of the rack using the cable trays, down to the switch, coiling up any excess cable. As Ann configures the switch, she notices several messages in the logging buffer stating the receive signal of the SFP is too weak. Which of the following is MOST likely the cause of the errors in the logging buffer?

• A. Bend radius exceeded
• B. Fiber cable mismatch
• C. Fiber type mismatch
• D. Bad fiber switch

Answer: A

NEW QUESTION 11
A network administrator is setting up a web-based application that needs to be continually accessible to the end users. Which of the following concepts would BEST ensure this requirement?

• A. High availability
• B. Snapshots
• C. NIC teaming
• D. Cold site

Answer: A

NEW QUESTION 12
A technician is setting up a wireless access point in a coffee shop. The shop is not concerned with security but only wants to allow customers to have access. Which of the following configurations should the technician deploy?

• A. Use a pre-shared key.
• B. Set up EAP.
• C. Configure RADIUS.
• D. Configure MAC filtering.

Answer: A

NEW QUESTION 13
Which of the following ports should a network technician open on a firewall to back up the configuration and operating system files of a router to a remote server using the FASTES method possible?

• A. UDP port 22
• B. TCP port 22
• C. TCP port 25
• D. UDP port 53
• E. UDP port 69

Answer: E

NEW QUESTION 14
A junior technician is setting up a voice control device so the Chief Execute Officer (CEO) will be to control various things in the office. Of which of the following types of lot technologies is this an example?

• A. LAN
• B. WAN
• C. SAN
• D. PAN

Answer: D

NEW QUESTION 15
Which of the following WAN technologies provides a guaranteed throughput rate?

• A. DSL
• B. T-1
• C. Cable broadband
• D. Dial-up

Answer: B

NEW QUESTION 16
Which of the following BEST describes how a layer 2 switch functions?

• A. Switches packets within the same subnet based on MAC addresses
• B. Switches packets between different subnets based on IP addresses
• C. Switches packets between different subnets based on MAC addresses
• D. Switches packets between different subnets based on MAC addresses

Answer: A

NEW QUESTION 17
A disgruntled employee executes a man-in-the-middle attack on the company network. Layer 2 traffic destined for the gateway is redirected to the employee’s computer. This type of attack is an example of:

• A. ARP cache poisoning
• B. IP spoofing
• C. amplified DNS attack
• D. evil twin

Answer: A

NEW QUESTION 18
A company has contracted with an outside vendor to perform a service that will provide hardware, software, and procedures in case of a catastrophic failure of the primary datacenter. The Chief Information Officer (CIO) is concerned because this contract does not include a long-term strategy for extended outages. Which of the following should the CIO complete?

• A. Disaster recovery plan
• B. Business continuity plan
• C. Service level agreement
• D. First responder training

Answer: B

NEW QUESTION 19
Multiple users are reporting that they are unable to access the network. The ENTIRE network is shown in the diagram. PCs are not statically assigned IP addresses. The following devices will display settings.
• WorkstationA
• WorkstationB
• WofkstationC
• WorkstationD
• WokstationE
• WorkstalionF
• WorkstalionG
• Laptop1
• Laptop2
• DHCP server1
• DHCP serverr2
Review the settings and select the box in the diagram that identifies the device causing the issue. Only one device can be selected at a time.
After checking the device that is causing the issue, select the second tab in the lower left hand corner. Identify the reason as to why some users are unable to access the network.












Part 2
Identify the reason as to why some users are unable to access the network.

• A. Workstation(s) are plugged into switch ports configured with half duplex.
• B. The site-to-site router was configured with the incorrect ACL.
• C. DHCP server scope is full and is not providing IP addresses.
• D. WAN and LAN ports are reversed on the router.
• E. STP had disabled some of the ports on the switch.
• F. The NIC driver is not installed.
• G. A wireless client is unable to associate to the AP.

Answer: G

NEW QUESTION 20
A network administrator wishes to ensure there are no unnecessary open communication paths into a server. Using a port scanner, the administrator finds that ports are reported as closed. Which of the following BEST explains this response?

• A. The ports belong to an active system and are denying requests
• B. The ports are associated with deprecated services
• C. The ports do not belong to a live system
• D. The ports replied with a SYN/ACK response

Answer: B